Ionic And Covalent Compounds Lab Report

This experiment was divided in four steps to find the electrical conductivity of covalent and ionic solutions. There were four unknown solutes A, B and C. Each had a specific weight and was dissolved in a certain amount of solute to form either the covalent or ionic solution. Covalent compounds are made up of molecules which are electrically neutral. Ionic compounds are composed of ions, which are positively or negatively charged.

Essay Example on Ionic And Covalent Bonds Lab Report

Therefore an electric current can be conducted by solutions containing charged particles.

Ionic compounds conduct electricity and covalent compounds do not. Once ready the unknown solutions a certain amount of them was placed in four labeled beakers. The conductivity of each was measured with an apparatus containing a light bulb which was plugged in a 110 volt outlet. The ionic compound solutions A C results were bright light, D solution result was dim light. Solution B was a covalent compound which result was no light.

The results showed which solutions conducted electricity.

Introduction: The purpose of the experiment was to determine the electrical conductivity of the unknown solutions and whether they were formed of ionic or covalent compounds. The solutions were careful made and each was tested with a conductivity apparatus. Purpose: Solutes A, B, C and D were weighted to the amounts indicated. There was a certain amount of solvent for each which also was indicated. Each became a solution formed of either ionic or covalent compounds; they had its unique color.

Get quality help now

KarrieWrites

Verified

Proficient in: Chemistry

5 (339)

“ KarrieWrites did such a phenomenal job on this assignment! He completed it prior to its deadline and was thorough and informative. ”

+84 relevant experts are online

Hire writer

The solutions were labeled to avoid any confusion.

Discussion and Conclusion: the results of the conductivity test showed of what type of compound the solutions were made of. The solutions made out of ionic compound resulted in light because ionic compounds are charged which mean they conduct electricity in the other hand the covalent compounds did not give any light as a result because they are neutral which means they don’t conduct electricity.